Base | Representation |
---|---|
bin | 10111001001000101… |
… | …01011101000010001 |
3 | 1012001212101100111001 |
4 | 23210202223220101 |
5 | 200421100401231 |
6 | 5412502222001 |
7 | 616612140046 |
oct | 134442535021 |
9 | 35055340431 |
10 | 12424231441 |
11 | 52a6177a76 |
12 | 24a8a24901 |
13 | 123000b54b |
14 | 85c0cd1cd |
15 | 4cab1db61 |
hex | 2e48aba11 |
12424231441 has 8 divisors (see below), whose sum is σ = 12495517920. Its totient is φ = 12353123328.
The previous prime is 12424231439. The next prime is 12424231447. The reversal of 12424231441 is 14413242421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12424231441 - 21 = 12424231439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12424231447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96390 + ... + 184768.
It is an arithmetic number, because the mean of its divisors is an integer number (1561939740).
Almost surely, 212424231441 is an apocalyptic number.
It is an amenable number.
12424231441 is a deficient number, since it is larger than the sum of its proper divisors (71286479).
12424231441 is an equidigital number, since it uses as much as digits as its factorization.
12424231441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89183.
The product of its digits is 6144, while the sum is 28.
Adding to 12424231441 its reverse (14413242421), we get a palindrome (26837473862).
The spelling of 12424231441 in words is "twelve billion, four hundred twenty-four million, two hundred thirty-one thousand, four hundred forty-one".
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